Guadiana
The Guadiana is a river in Europe, about 778 km long. It flows through Spain and Portugal. In Portugal, it is the third-longest river. Its drainage basin (67,700 km²) is the third-largest in Portugal.
- Length
- 778 km
- Source
- Ojos del Guadiana
- Mouth
- Gulf of Cádiz
- Drainage basin
- 67,700 km²
- Mean discharge
- 70 m³/s